US stocks drop sharply as US-China trade war escalates

Stocks tumbled on Wall Street after President Donald Trump demanded that U.S. companies with operations in China consider moving them to other countries — including the U.S. — just hours after Beijing announced new tariffs on $75 billion in U.S. goods.

IRS warns of dangerous new email impersonation scam

The Internal Revenue Service and its Security Summit partners warned taxpayers Thursday of a new scam being perpetrated through emails purporting to be communications from the IRS.